IMAT 2023 Deneme Sınavı No:3 2023 IMAT Sınavı'na hazırlanan öğrencilerimiz için oluşturulmuş çalışmadır. Aşağıdaki iletişim formunu doldurarak sınava başlayabilirsiniz. Sınav 100 dakikadır ve süre dolduğunda sayfa kapanacaktır. Başarılar Dileriz! İsim Soyisim E-Posta Telefon Q.1 One New York publisher has estimated that 50,000 to 60,000 people in the United States want an anthology that includes the complete works of William Shakespeare. And what accounts for this renewed interest in Shakespeare? As scholars point out, his psychological insights into both male and female characters are amazing even today. This paragraph best supports the statement thatDeselect Answer Shakespeare's characters are more interesting than fictional characters today People even today are interested in Shakespeare's work because of the characters. Academic scholars are putting together an anthology of Shakespeare's work. New Yorkers have a renewed interested in the work of Shakespeare. Shakespeare was a psychiatrist as well as a playwright. None Q. 2 Some schools have gymnasiums. All gymnasiums have basketball hoops. Some basketball hoops have glass backboards. Based on the information above, which of the following must be true?Deselect Answer All schools have gymnasiums Some schools have basketball hoops with plastic backboards Some schools have basketball hoops with glass backboards. All schools have basketball hoops Some schools have basketball hoops None Q. 3 Annie likes chocolate. Everyone who likes chocolate also enjoys peanut butter. Therefore, Annie enjoys peanut butter. Which of the following has reasoning parallel to the argument above?Deselect Answer Students who read books love theater. The fifth-grader loves theater. Therefore, the fifth-grader loves reading books. Students who read books love theater. The fifth-grader reads books. Therefore, the fifth-grader loves theater Students who read books love theater. The student is a fifth-grader. Therefore, the fifth-grader loves reading books The fifth-grader loves theater. Students who love books love theater. Therefore, the fifth-grader loves reading books The fifth-grader reads books. Students who love theater read books. Therefore, the fifth-grader loves theater None Q. 4 Because it is extremely cold outside, the library will be open as a warming center. The library usually opens as a warming center when it is extremely cold or when there is the possibility of another dangerous weather event. Extremely low temperatures count as a dangerous weather event.Which of the following best expresses the conclusion of the passage above?Deselect Answer It is extremely cold outside. Extremely low temperatures count as a dangerous weather event. The library usually opens as a warming center when it is extremely cold. The library will be open as a warming center. The library usually opens as a warming center when there is the possibility of another dangerous weather event. None Q. 5 The historic low point in the economy was caused by the high interest rates that were initiated immediately before the low point was achieved.Which of the following most weakens the statement above?Deselect Answer The economy was already worsening well before the interest rates were increased. High interest rates have previously improved the economy. High interest rates always impact economic growth. Interest rates impact other parts of society outside of the economy too. Experts agree that low interest rates are the best way to improve the economy. None Q. 6 Which country was a threat to the British industry and power at the outbreak of the 20th century?Deselect Answer Japan Germany Russia France İtaly None Q. 7 • Reading Comprehension AssessmentDirections: Read the passage. Then answer the next 3 questions.The Incredible MachineEveryone has a favorite attraction at an amusement park, and I am no different. However, unlike most people who seem to prefer rollercoasters, my favorite ride is a little more gentle. Every time I go to Coney Island, Navy Pier, or the Santa Monica Pier, I absolutely have to ride the Ferris wheel. The Ferris wheel is simple and yet also quite complex. That is, riding it is easy, but how it works is complicated. A series of carts are attached to a wheel, which is attached to a rim. That rim rotates vertically around an axis, and gravity keeps the carts upright. As simple as the ride seems, only advanced engineers can make safe and fun Ferris wheels.What It Lacks in Thrills…While the Ferris wheel is not as thrilling as a rollercoaster, it is still very exciting. The fact of being high in the air makes it so much more entertaining than a lot of rides. I mean, how often do you hang from that high up in daily life?Nevertheless, I have to admit, I don’t seek Ferris wheels out because of their excitement. Rather, I find them very relaxing. At the top of the Ferris wheel, you get beautiful sights of the park. You also get a sense of calm that you don’t get in the hustle and bustle of the park below. Additionally, Ferris wheels are also gorgeous to look at when they are lit up at night. In fact, the original Ferris wheel was designed as much to be seen as to be ridden.It Happened at the World’s FairThe first Ferris wheel was made by and named after George Washington Gale Ferris, Jr. He designed it for the Chicago World’s Fair in 1893. It was the tallest attraction there, standing 264 feet high.However, visitors to the fair were impressed by the size of the ride as well as the mechanics of it. In 1893, anything that was not turned by hand was considered a sight to see. And the wheel, which was a machine, was truly incredible to see. Further, as one visitor put it, the wheel was amazing because it seemed to be missing support. That is, it did not look like it could stand on its own. And yet it did and even rotated!They Keep Reaching Higher and HigherFerris wheel technology has only improved since then. Most of today’s Ferris wheels are much larger than that first one. The largest in the world is the "Singapore Flyer," which stands slightly taller than twice what Ferris’s did! Today, the Ferris wheel is the most common amusement park ride. But that does not mean you should take them for granted. Instead, be thankful for Ferris’ invention. The next time you’re at an amusement park, don’t just look up at the impressive wheel in the sky on your way to a newer attraction.Take it for a spin!As used in paragraph 1, the word attraction most nearly meansDeselect Answer sense park ride vision allure None Q. 8 It can be understood that Coney Island, Navy Pier, and the Santa Monica Pier are all examples ofDeselect Answer amusement parks Ferris wheels vacation spots boat docks tourist resorts None Q. 9 This passage was most likely written toDeselect Answer describe the author’s favorite amusement park rides explain the original design of Ferris wheels and how they work today describe the history of Ferris wheels and why they are so popular explain the history of Ferris wheels and why the author likes them give a detailed explanation on why the writer likes the history of Ferris wheels None Q. 10 What is formed from glucose during anaerobic cell respiration?Deselect Answer Lactate and ATP in cytoplasm Carbon dioxide and water in mitochondria Lactate and carbon dioxide in mitochondria Carbon dioxide and water in cytoplasm Ethanol in mitochondria None Q. 11 Which of the following chambers or vessels carry deoxygenated blood in the human heart?Deselect Answer 4 only 1 and 2 only 5 only 1, 2, and 4 6 only None Q. 12 What happens during the pathway of glycolysis?Deselect Answer Glucose is broken down into pyruvate. Glucose is broken down into pyruvate. NADH oxidized More ATP is consumed than is produced. Lactic acid is produced None Q. 13 To understand the workings of neurons, an experiment was conducted to study the neural pathway of a reflex arc in frogs.A diagram of a reflex arc is given below.Which of the following represents the correct pathway taken by a nerve impulse as it travels from the spinal cord to effector cells?Deselect Answer 1-2-3-4 6-5-4-3 2-3-4-5 4-5-6-7 1-3-5-7 None Q. 14 Which process is possible due to the fluidity of cell membranes?Deselect Answer Diffusion Endocytosis Osmosis ATP production Cell recognition None Q. 15 Consider the following enzyme pathway:An increase in substance F leads to the inhibition of enzyme 3. All of the following are results of the process EXCEPTDeselect Answer an increase in substance X increased activity of enzyme 6 decreased activity of enzyme 4 increased activity of enzyme 5 increase activity of enzyme 7 None Q. 16 The following events occur in mitosis.X: Attachment of spindle microtubules to centromeresY: Movement of sister chromatids to opposite polesZ: Supercoiling of chromosomesWhat is the correct sequence of events?Deselect Answer X → Z → Y X → Y → Z Y → X → Z Z → X → Y Z → Y → X None Q. 17 The graph below shows the growth curve of a bacterial culture.Which of the following represents the carrying capacity of the environment?Deselect Answer 1 2 3 4 5 None Q. 18 What is a feature of transcription?Deselect Answer Both strands of a DNA molecule act as a template for mRNA. Nucleoside triphosphates become nucleotides by losing three phosphates. Transcription occurs due to semi-conservative concepts. RNA polymerase binds to the promoter region. The sense strand acts as a template for mRNA None Q. 19 The cell cycle is a series of events in the life of a dividing eukaryotic cell. It consists of four stages: G1, S, G2, and M. The duration of the cell cycle varies from one species to another and from one cell type to another. The G1 phase varies the most. For example, embryonic cells can pass through the G1 phase so quickly that it hardly exists, whereas neurons are arrested in the cell cycle and do not divide.During which phase do chromosomes replicate?Deselect Answer G1 S G2 M Both G1 and G2 None Q. 20 Which are the possible recombinants in a dihybrid test cross involving the linked genes JQ/jq?Deselect Answer JQ/jq and JJ/Qq Jq/Qq and Qq/JJ Jq/jq and jQ/jq JQ/jq and Jq/jQ Jj/Qq and jj/QQ None Q. 21 Here is a sketch of an animal cell.Which of the following statements is correct?Deselect Answer Structure A detoxifies poisons in the cell. Structure B packages proteins for export. Structure C synthesizes RNA. Structure D consists of cytoskeleton. Structure A replicate the DNA None Q. 22 In a mammal that had just ingested a large volume of water, what would be secreted into the bloodstream?Deselect Answer More ADH (vasopressin) Less epinephrine (adrenaline) More insulin Less cortisone Less ADH (vasopressin) None Q. 23 Four vials were set up to investigate bacterial transformation. Vials 1 and 2 each contained E. coli bacteria that had been made competent and had then been mixed with a plasmid containing the gene for ampicillin (pAMP) resistance. Vials 3 and 4 both contained E. coli that had also been made competent but had not been mixed with a plasmid. Each vial of bacteria was poured onto a nutrient agar plate. Vials 1 and 3 were poured onto plates that contained the antibiotic ampicillin. Vials 2 and 4 were poured onto plates that did not contain ampicillin.This figure shows what the nutrient agar plates looked like. The shaded plates represent extensive growth, and the dots represent individual bacterial colonies.Plates that have only ampicillin-resistant bacteria growing on them include which of the following?Deselect Answer Plate 1 only Plate 2 only Plate 3 only Plates 1 and 3 only Plates 2 and 3 only None Q. 24 What causes variation in both sexually and asexually reproducing organisms?Deselect Answer Mutations Non-disjunction in gametes Polygenic inheritance Crossing over Independent assortment None Q. 25 A cell contains multiple nuclei with identical genetic information. This cell most likely formed by going throughDeselect Answer multiple rounds of mitosis, but no cytokinesis multiple rounds of the M phase, but no rounds of the S phase multiple rounds of cytokinesis, but no rounds of mitosis multiple rounds of the cell cycle, but no rounds of mitosis multiple rounds of the S phase, but no other phases of the cell cycle None Q. 26 What is the correct sequence of these events in the cell cycle? I. Nuclear membrane dissolves.II. Cell size increases.III. Two daughter cells form.VI. DNA replicates.Deselect Answer I, IV, II, III I, IV, III, II II, I, IV, III II, IV, I, III IV, II, III, I None Q. 27 A plant cell is placed in a hypotonic solution. As a result, the cell willDeselect Answer lyse swell but remain intact shrivel remain unchanged take up solutes None Q. 28 A solute cannot move into a cell by crossing the phospholipid bilayer of the membrane. It can, however, enter through a membrane protein. The fact that solute molecules are entering the cell MOST LIKELY indicates thatDeselect Answer energy is being expended by the cell the solute is moving against its concentration gradient the solute molecules are hydrophilic the cell is in a hypotonic solution solute concentration is higher inside than outside the cell None Q. 29 How can a water molecule BEST be described?I. It is nonpolar. II. It has an equal electron distribution. III. It is able to form hydrogen bondsDeselect Answer I only II only III only I and II I and III None Q. 30 The phenomenon depicted in the diagram is known asDeselect Answer linkage independent assortment crossing over nondisjunction mutation None Q. 31 The graph shows the changes in free energy before, during, and after a biochemical reaction. Which describes the effect of a catalytic enzyme on this reaction?Deselect Answer Energy decreases at point 1. Energy increases at point 1. Energy decreases at point 2. Energy increases at point 2. Energy decreases at point 3. None Q. 32 A cell that receives more than the normal number of chromosomes can be called all of the following EXCEPTDeselect Answer aneuploid gametic monosomic polyploid trisomatic None Q. 33 Which of the following is an example of a Lewis acid?Deselect Answer Sodium hydroxide Hydrochloric acid Boron trifluoride Sulfuric acid Aluminum chloride None Q. 34 In a chemical reaction, if the reactants have a higher energy level than the products, the reaction is classified as:Deselect Answer Exothermic Endothermic Isothermal Adiabatic Isobaric None Q. 35 A student prepares a solution using 0.08 g sodium hydroxide and 200 g water. He then takes 50 ml of this solution and transfers it to another container. What is the pH of the remaining solution?Deselect Answer 1 2 9 12 10 None Q. 36 For the reaction: A + B ⇌ C + D, which of the following changes will shift the equilibrium towards the products?Deselect Answer Increasing the concentration of A Decreasing the concentration of B Increasing the pressure Adding a catalyst Increasing the temperature None Q. 37 A gas sample occupies a volume of 2.50 L at a temperature of 25°C and a pressure of 1.00 atm. If the temperature is increased to 323°C and the pressure is adjusted to 2.00 atm, what will be the new volume of the gas sample?Deselect Answer 1.25 L 2.00 L 2.50 L 3.75 L 5.00 L None Q. 38 Which of the following properties is typically associated with metals rather than non-metals?Deselect Answer High electronegativity Brittle at room temperature Low electrical conductivity Tendency to gain electrons in chemical reactions Malleability and ductility None Q. 39 Which one of the following is the correct name for the given compound?Deselect Answer 5-ethyl-6-methyl bromo octane 4-bromo-5-ethyl-6-methyl octane 4-bromo-5-ethyl-6-methyl nonane 5-ethyl-6-methyl bromo heptane 4-ethyl-6-methyl 5- bromo heptane None Q. 40 How many of the following statements is/are correct? Alkanes are isomers with alkenes with the same number of Carbons. Cyclopropane has an alkene isomer. Cycloalkenes are isomers with alkynes with the same number of Carbons. All hydrocarbons are soluble in water due to their polar molecular structures. Isomer molecules have the same closed structures but different chemical properties. Deselect Answer 1 2 3 4 5 None Q. 41 Consider the molecular formula C₄H₈. How many different structural isomers can be formed with this formula?Deselect Answer 1 2 3 4 5 None Q. 42 Which of the following elements has the electronic configuration 1s2 2s2 2p6 3s2 3p6 4s1?Deselect Answer Sodium (Na) Magnesium (Mg) Aluminum (Al) Silicon (Si) Potassium (K) None Q. 43 What is the atomic number of an element that contains 26 protons and 28 electrons?Deselect Answer 18 26 52 39 65 None Q. 44 Which of the following is a characteristic of an acid?Deselect Answer Turns red litmus paper blue pH >7 Increases the concentration of hydroxide ions (OH-) in water Donates protons (H+) Forms a gelatinous precipitate with sodium chloride (NaCl) None Q. 45 In an aqueous solution, which of the following compounds can act as both a Brønsted-Lowry acid and a Brønsted-Lowry base?Deselect Answer Ammonium chloride (NH₄Cl) Sodium hydroxide (NaOH) Hydrochloric acid (HCl) Acetic acid (CH₃COOH) Sodium bicarbonate (NaHCO₃) None Q. 46 Which one of the following correctly describes the lewis acid?Deselect Answer Lewis acids are electron pair donors Lewis acids are H+ donors Lewis acids can form coordinated covalent bonds with lewis bases Lewis acid are H+ acceptors Lewis acids do not react with water None Q. 47 What will have no effect on the equilibrium position?Deselect Answer A change in Temperature A Change in concentration of a product Adding a catalyst A change in pressure Increasing the volume of the container None Q. 48 Which of the following is the simplest form of the above statement?Deselect Answer 9(2c+1)/(1+2c) 3(2c+1)/c 9(c-3) 3(c-5) 9c-45 None Q. 49 Let a and b be numbers such that a3=b2. Which of the following is equivalent to b√a ?Deselect Answer a b c d e None Q. 50 Line l goes through points P and Q, whose coordinates are (0,1) and (b,0), respectively. For which of the following values of b is the slope of line l greater than -1/2Deselect Answer 1/2 1 3/2 5/3 5/2 None Q. 51 In the figure above, |AB|=6 and |BC|=8. What is the length of segment |BD| ?Deselect Answer 2 12/5 4 24/5 6 None Q. 52 The function f is graphed in its entirety above. If the function g is defined so that g(x)=f(−x), then for what value of x does g attain its maximum value? (The graph is drawn in scale)Deselect Answer −3 -2 0 2 3 None Q. 53 Consider the points in Cartesian Coordinate system. If do not form a triangle, find the value of .Deselect Answer -1 1 0 2 3 None Q. 54 The numbers and , the arithmetic mean of which is are proportional to and What is the arithmetic mean of the numbers proportional to and ?Deselect Answer 12 15 18 21 24 None Q. 55 A coin lies on the top of a turntable at a distance R from the center. The table rotates at a constant speed v. What is the minimum coefficient of static friction that can prevent the coin from sliding of the table?Deselect Answer A B C D E None Q. 56 A parallel–plate capacitor is charged by connection to a battery. If the battery is disconnected and the separation between the plates is increased, what will happen to the charge on the capacitor and the voltage across it?Deselect Answer The charge remains fixed and the voltage increases. The charge increases and voltage remains fixed Both remain fixed. Both increase. The charge increases and the voltage decreases. None Q. 57 An ideal gas undergoes a cyclic process as shown on the graph above of pressure p versus volume V. During which process is no work done on or by the gas?Deselect Answer AB BC CD DE EA None Q. 58 A uniform horizontal footbridge is 12.0 m long and weighs 4000 N. It rests on two supports X and Y, as shown. A man of weight 600 N stands a distance of 4.0 m from support X.What is the upward force on the footbridge from support X?Deselect Answer 2200N 2300N 2400N 2600N 2700N None Q. 59 A wooden block with a coin placed on its top, floats in water as shown in the figure. The distance I and h are shown there. After some time the coin falls in to the water. Then Deselect Answer I decreases and h increases I increases and h decreases Both I and h increase Both I and h decrease I remains fixed and h increases. None Q. 60 Which of the following is equivalent to a unit of momentum?Deselect Answer Joule Newton Joule.second Newton.second Newton.meter None 1 out of 1
